- L-seryl-tRNASec selenium transferase
In
enzymology , a L-seryl-tRNASec selenium transferase (EC number|2.9.1.1) is anenzyme that catalyzes thechemical reaction :L-seryl-tRNASec + selenophosphate L-selenocysteinyl-tRNASec + phosphate
Thus, the two substrates of this enzyme are
L-seryl-tRNASec andselenophosphate , whereas its two products areL-selenocysteinyl-tRNASec andphosphate .This enzyme belongs to the family of
transferase s, specifically those transferring selenium-containing groups selenotransferases. The systematic name of this enzyme class is selenophosphate:L-seryl-tRNASec selenium transferase. Other names in common use include L-selenocysteinyl-tRNASel synthase, L-selenocysteinyl-tRNASec synthase selenocysteine synthase, cysteinyl-tRNASec-selenium transferase, and cysteinyl-tRNASec-selenium transferase. This enzyme participates inselenoamino acid metabolism . It employs one cofactor,pyridoxal phosphate .References
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External links
Gene Ontology (GO) codes
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